Threat Hunting With Elastic Stack

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Threat Hunting with Elastic Stack

Author : Andrew Pease
Publisher : Packt Publishing Ltd
ISBN 13 : 1801079803
Total Pages : 392 pages
Book Rating : 4.8/5 (1 download)

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Book Synopsis Threat Hunting with Elastic Stack by : Andrew Pease

Download or read book Threat Hunting with Elastic Stack written by Andrew Pease and published by Packt Publishing Ltd. This book was released on 2021-07-23 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn advanced threat analysis techniques in practice by implementing Elastic Stack security features Key FeaturesGet started with Elastic Security configuration and featuresLeverage Elastic Stack features to provide optimal protection against threatsDiscover tips, tricks, and best practices to enhance the security of your environmentBook Description Threat Hunting with Elastic Stack will show you how to make the best use of Elastic Security to provide optimal protection against cyber threats. With this book, security practitioners working with Kibana will be able to put their knowledge to work and detect malicious adversary activity within their contested network. You'll take a hands-on approach to learning the implementation and methodologies that will have you up and running in no time. Starting with the foundational parts of the Elastic Stack, you'll explore analytical models and how they support security response and finally leverage Elastic technology to perform defensive cyber operations. You'll then cover threat intelligence analytical models, threat hunting concepts and methodologies, and how to leverage them in cyber operations. After you've mastered the basics, you'll apply the knowledge you've gained to build and configure your own Elastic Stack, upload data, and explore that data directly as well as by using the built-in tools in the Kibana app to hunt for nefarious activities. By the end of this book, you'll be able to build an Elastic Stack for self-training or to monitor your own network and/or assets and use Kibana to monitor and hunt for adversaries within your network. What you will learnExplore cyber threat intelligence analytical models and hunting methodologiesBuild and configure Elastic Stack for cyber threat huntingLeverage the Elastic endpoint and Beats for data collectionPerform security data analysis using the Kibana Discover, Visualize, and Dashboard appsExecute hunting and response operations using the Kibana Security appUse Elastic Common Schema to ensure data uniformity across organizationsWho this book is for Security analysts, cybersecurity enthusiasts, information systems security staff, or anyone who works with the Elastic Stack for security monitoring, incident response, intelligence analysis, or threat hunting will find this book useful. Basic working knowledge of IT security operations and network and endpoint systems is necessary to get started.

Machine Learning with the Elastic Stack

Author : Rich Collier
Publisher : Packt Publishing Ltd
ISBN 13 : 1788471776
Total Pages : 299 pages
Book Rating : 4.7/5 (884 download)

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Book Synopsis Machine Learning with the Elastic Stack by : Rich Collier

Download or read book Machine Learning with the Elastic Stack written by Rich Collier and published by Packt Publishing Ltd. This book was released on 2019-01-31 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: Leverage Elastic Stack’s machine learning features to gain valuable insight from your data Key FeaturesCombine machine learning with the analytic capabilities of Elastic StackAnalyze large volumes of search data and gain actionable insight from themUse external analytical tools with your Elastic Stack to improve its performanceBook Description Machine Learning with the Elastic Stack is a comprehensive overview of the embedded commercial features of anomaly detection and forecasting. The book starts with installing and setting up Elastic Stack. You will perform time series analysis on varied kinds of data, such as log files, network flows, application metrics, and financial data. As you progress through the chapters, you will deploy machine learning within the Elastic Stack for logging, security, and metrics. In the concluding chapters, you will see how machine learning jobs can be automatically distributed and managed across the Elasticsearch cluster and made resilient to failure. By the end of this book, you will understand the performance aspects of incorporating machine learning within the Elastic ecosystem and create anomaly detection jobs and view results from Kibana directly. What you will learnInstall the Elastic Stack to use machine learning featuresUnderstand how Elastic machine learning is used to detect a variety of anomaly typesApply effective anomaly detection to IT operations and security analyticsLeverage the output of Elastic machine learning in custom views, dashboards, and proactive alertingCombine your created jobs to correlate anomalies of different layers of infrastructureLearn various tips and tricks to get the most out of Elastic machine learningWho this book is for If you are a data professional eager to gain insight on Elasticsearch data without having to rely on a machine learning specialist or custom development, Machine Learning with the Elastic Stack is for you. Those looking to integrate machine learning within their search and analytics applications will also find this book very useful. Prior experience with the Elastic Stack is needed to get the most out of this book.

Applied Incident Response

Author : Steve Anson
Publisher : John Wiley & Sons
ISBN 13 : 1119560268
Total Pages : 471 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis Applied Incident Response by : Steve Anson

Download or read book Applied Incident Response written by Steve Anson and published by John Wiley & Sons. This book was released on 2020-01-29 with total page 471 pages. Available in PDF, EPUB and Kindle. Book excerpt: Incident response is critical for the active defense of any network, and incident responders need up-to-date, immediately applicable techniques with which to engage the adversary. Applied Incident Response details effective ways to respond to advanced attacks against local and remote network resources, providing proven response techniques and a framework through which to apply them. As a starting point for new incident handlers, or as a technical reference for hardened IR veterans, this book details the latest techniques for responding to threats against your network, including: Preparing your environment for effective incident response Leveraging MITRE ATT&CK and threat intelligence for active network defense Local and remote triage of systems using PowerShell, WMIC, and open-source tools Acquiring RAM and disk images locally and remotely Analyzing RAM with Volatility and Rekall Deep-dive forensic analysis of system drives using open-source or commercial tools Leveraging Security Onion and Elastic Stack for network security monitoring Techniques for log analysis and aggregating high-value logs Static and dynamic analysis of malware with YARA rules, FLARE VM, and Cuckoo Sandbox Detecting and responding to lateral movement techniques, including pass-the-hash, pass-the-ticket, Kerberoasting, malicious use of PowerShell, and many more Effective threat hunting techniques Adversary emulation with Atomic Red Team Improving preventive and detective controls

Network Security Through Data Analysis

Author : Michael S Collins
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1449357865
Total Pages : 570 pages
Book Rating : 4.4/5 (493 download)

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Book Synopsis Network Security Through Data Analysis by : Michael S Collins

Download or read book Network Security Through Data Analysis written by Michael S Collins and published by "O'Reilly Media, Inc.". This book was released on 2014-02-10 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traditional intrusion detection and logfile analysis are no longer enough to protect today’s complex networks. In this practical guide, security researcher Michael Collins shows you several techniques and tools for collecting and analyzing network traffic datasets. You’ll understand how your network is used, and what actions are necessary to protect and improve it. Divided into three sections, this book examines the process of collecting and organizing data, various tools for analysis, and several different analytic scenarios and techniques. It’s ideal for network administrators and operational security analysts familiar with scripting. Explore network, host, and service sensors for capturing security data Store data traffic with relational databases, graph databases, Redis, and Hadoop Use SiLK, the R language, and other tools for analysis and visualization Detect unusual phenomena through Exploratory Data Analysis (EDA) Identify significant structures in networks with graph analysis Determine the traffic that’s crossing service ports in a network Examine traffic volume and behavior to spot DDoS and database raids Get a step-by-step process for network mapping and inventory

Designing a HIPAA-Compliant Security Operations Center

Author : Eric C. Thompson
Publisher : Apress
ISBN 13 : 1484256085
Total Pages : 241 pages
Book Rating : 4.4/5 (842 download)

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Book Synopsis Designing a HIPAA-Compliant Security Operations Center by : Eric C. Thompson

Download or read book Designing a HIPAA-Compliant Security Operations Center written by Eric C. Thompson and published by Apress. This book was released on 2020-02-25 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: Develop a comprehensive plan for building a HIPAA-compliant security operations center, designed to detect and respond to an increasing number of healthcare data breaches and events. Using risk analysis, assessment, and management data combined with knowledge of cybersecurity program maturity, this book gives you the tools you need to operationalize threat intelligence, vulnerability management, security monitoring, and incident response processes to effectively meet the challenges presented by healthcare’s current threats. Healthcare entities are bombarded with data. Threat intelligence feeds, news updates, and messages come rapidly and in many forms such as email, podcasts, and more. New vulnerabilities are found every day in applications, operating systems, and databases while older vulnerabilities remain exploitable. Add in the number of dashboards, alerts, and data points each information security tool provides and security teams find themselves swimming in oceans of data and unsure where to focus their energy. There is an urgent need to have a cohesive plan in place to cut through the noise and face these threats. Cybersecurity operations do not require expensive tools or large capital investments. There are ways to capture the necessary data. Teams protecting data and supporting HIPAA compliance can do this. All that’s required is a plan—which author Eric Thompson provides in this book. What You Will Learn Know what threat intelligence is and how you can make it useful Understand how effective vulnerability management extends beyond the risk scores provided by vendors Develop continuous monitoring on a budget Ensure that incident response is appropriate Help healthcare organizations comply with HIPAA Who This Book Is For Cybersecurity, privacy, and compliance professionals working for organizations responsible for creating, maintaining, storing, and protecting patient information.

Practical Threat Intelligence and Data-Driven Threat Hunting

Author : Valentina Costa-Gazcón
Publisher : Packt Publishing Ltd
ISBN 13 : 1838551638
Total Pages : 398 pages
Book Rating : 4.8/5 (385 download)

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Book Synopsis Practical Threat Intelligence and Data-Driven Threat Hunting by : Valentina Costa-Gazcón

Download or read book Practical Threat Intelligence and Data-Driven Threat Hunting written by Valentina Costa-Gazcón and published by Packt Publishing Ltd. This book was released on 2021-02-12 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get to grips with cyber threat intelligence and data-driven threat hunting while exploring expert tips and techniques Key Features Set up an environment to centralize all data in an Elasticsearch, Logstash, and Kibana (ELK) server that enables threat hunting Carry out atomic hunts to start the threat hunting process and understand the environment Perform advanced hunting using MITRE ATT&CK Evals emulations and Mordor datasets Book DescriptionThreat hunting (TH) provides cybersecurity analysts and enterprises with the opportunity to proactively defend themselves by getting ahead of threats before they can cause major damage to their business. This book is not only an introduction for those who don’t know much about the cyber threat intelligence (CTI) and TH world, but also a guide for those with more advanced knowledge of other cybersecurity fields who are looking to implement a TH program from scratch. You will start by exploring what threat intelligence is and how it can be used to detect and prevent cyber threats. As you progress, you’ll learn how to collect data, along with understanding it by developing data models. The book will also show you how to set up an environment for TH using open source tools. Later, you will focus on how to plan a hunt with practical examples, before going on to explore the MITRE ATT&CK framework. By the end of this book, you’ll have the skills you need to be able to carry out effective hunts in your own environment.What you will learn Understand what CTI is, its key concepts, and how it is useful for preventing threats and protecting your organization Explore the different stages of the TH process Model the data collected and understand how to document the findings Simulate threat actor activity in a lab environment Use the information collected to detect breaches and validate the results of your queries Use documentation and strategies to communicate processes to senior management and the wider business Who this book is for If you are looking to start out in the cyber intelligence and threat hunting domains and want to know more about how to implement a threat hunting division with open-source tools, then this cyber threat intelligence book is for you.

A Network Defender's Guide to Threat Detection

Author : Richard Medlin
Publisher :
ISBN 13 :
Total Pages : 202 pages
Book Rating : 4.6/5 (491 download)

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Book Synopsis A Network Defender's Guide to Threat Detection by : Richard Medlin

Download or read book A Network Defender's Guide to Threat Detection written by Richard Medlin and published by . This book was released on 2020-05-28 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: Have you ever found yourself questioning whether your network is in good hands? Did you do everything you could to defend against exploits on your network? Is your employer safe because you have one of the best Security Information Event Management (SIEM) setups you can use monitoring the network for you? Or, maybe you are new to Information Security and you want to learn how to employ a robust Intrusion Detection System (IDS) but you do not know where to start. If you have ever asked yourself any of these questions, or you just want to learn about ELK Stack and Zeek (Bro), you have come to the right place. A quick Google search will show you there isn't a lot of information for configuring Zeek (Bro), ElasticSearch, Logstash, Filebeat, and Kibana- it is rather complicated because the websites will describe how to install, but they don't really lead you to specifics on what else you need to do, or they are really outdated. That is where you must piece together the information yourself, and really research - lucky for you, I did the leg work for you and decided to write this book. Whether you have been in the Information Security industry for many years or you're just getting started this book has something for you. In my time studying over the years I've always found that a lot of books are interesting reads, but they add a lot of fluff. That was not my goal with this book; I wanted to provide you with a straight forward book without the fluff, that will show you exactly what you need - I cover the basics, and then explain the intricacies involved with configuring a SIEM that is reliable. I also provide a step-by-step process, while including any pertinent notes that you need to pay attention to, and lastly providing a breakdown of what is occurring at that time. Having background to each section and knowing what is happening is extremely important to learning and understanding what is happening on your network. Likewise, this book covers a brief overview of different programming languages, and their configuration nuances when applied to Zeek (Bro) and Elk Stack. I tried my best to approach this as if you did not know anything, so that anyone can read this and understand what is happening throughout the installation and configuration process. Let us get to the basics of what will be covered in this book so that you have a good idea of what you will learn. The first section of this book covers the Zeek(Bro) IDS installation and configuration. Furthermore, you will learn about the origin of Zeek (Bro), and the many features that Zeek (Bro) has to offer. This section will walk you through the entire installation process, while providing explanations for the configuration changes that we make on the system. There are a lot of dependencies needed to install Zeek (bro), and I will walk you through that entire process. We will also go over installing PF_ring - a tool for increased capture speeds and network capture optimization. The tool is very useful when capturing data on large networks, and from multiple nodes. In the next section we will go over installing Tor, and Privoxy for network anonymity. You're probably asking yourself why you would want to do that when setting up a SIEM or IDS. The simple answer is that in order to know what's traversing the network, you need to understand what it is doing and how to use it yourself. Sometimes the best defense comes from knowing what the offense is using. Once we install Tor, you can generate some Tor traffic on your network, and watch as one of the custom Zeek (Bro) signatures - I will teach you about in this book - detects this traffic so you can see what it looks like once a notice is generated. It's also good to know how to remain anonymous on the network if you're ever doing any type of forensic investigations too, so learning this is always a plus. ...

Threat Hunting in the Cloud

Author : Chris Peiris
Publisher : John Wiley & Sons
ISBN 13 : 1119804108
Total Pages : 636 pages
Book Rating : 4.1/5 (198 download)

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Book Synopsis Threat Hunting in the Cloud by : Chris Peiris

Download or read book Threat Hunting in the Cloud written by Chris Peiris and published by John Wiley & Sons. This book was released on 2021-08-31 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt: Implement a vendor-neutral and multi-cloud cybersecurity and risk mitigation framework with advice from seasoned threat hunting pros In Threat Hunting in the Cloud: Defending AWS, Azure and Other Cloud Platforms Against Cyberattacks, celebrated cybersecurity professionals and authors Chris Peiris, Binil Pillai, and Abbas Kudrati leverage their decades of experience building large scale cyber fusion centers to deliver the ideal threat hunting resource for both business and technical audiences. You'll find insightful analyses of cloud platform security tools and, using the industry leading MITRE ATT&CK framework, discussions of the most common threat vectors. You'll discover how to build a side-by-side cybersecurity fusion center on both Microsoft Azure and Amazon Web Services and deliver a multi-cloud strategy for enterprise customers. And you will find out how to create a vendor-neutral environment with rapid disaster recovery capability for maximum risk mitigation. With this book you'll learn: Key business and technical drivers of cybersecurity threat hunting frameworks in today's technological environment Metrics available to assess threat hunting effectiveness regardless of an organization's size How threat hunting works with vendor-specific single cloud security offerings and on multi-cloud implementations A detailed analysis of key threat vectors such as email phishing, ransomware and nation state attacks Comprehensive AWS and Azure "how to" solutions through the lens of MITRE Threat Hunting Framework Tactics, Techniques and Procedures (TTPs) Azure and AWS risk mitigation strategies to combat key TTPs such as privilege escalation, credential theft, lateral movement, defend against command & control systems, and prevent data exfiltration Tools available on both the Azure and AWS cloud platforms which provide automated responses to attacks, and orchestrate preventative measures and recovery strategies Many critical components for successful adoption of multi-cloud threat hunting framework such as Threat Hunting Maturity Model, Zero Trust Computing, Human Elements of Threat Hunting, Integration of Threat Hunting with Security Operation Centers (SOCs) and Cyber Fusion Centers The Future of Threat Hunting with the advances in Artificial Intelligence, Machine Learning, Quantum Computing and the proliferation of IoT devices. Perfect for technical executives (i.e., CTO, CISO), technical managers, architects, system admins and consultants with hands-on responsibility for cloud platforms, Threat Hunting in the Cloud is also an indispensable guide for business executives (i.e., CFO, COO CEO, board members) and managers who need to understand their organization's cybersecurity risk framework and mitigation strategy.

Adversarial Tradecraft in Cybersecurity

Author : Dan Borges
Publisher : Packt Publishing Ltd
ISBN 13 : 1801078149
Total Pages : 247 pages
Book Rating : 4.8/5 (1 download)

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Book Synopsis Adversarial Tradecraft in Cybersecurity by : Dan Borges

Download or read book Adversarial Tradecraft in Cybersecurity written by Dan Borges and published by Packt Publishing Ltd. This book was released on 2021-06-14 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master cutting-edge techniques and countermeasures to protect your organization from live hackers. Learn how to harness cyber deception in your operations to gain an edge over the competition. Key Features Gain an advantage against live hackers in a competition or real computing environment Understand advanced red team and blue team techniques with code examples Learn to battle in short-term memory, whether remaining unseen (red teams) or monitoring an attacker's traffic (blue teams) Book DescriptionLittle has been written about what to do when live hackers are on your system and running amok. Even experienced hackers tend to choke up when they realize the network defender has caught them and is zoning in on their implants in real time. This book will provide tips and tricks all along the kill chain of an attack, showing where hackers can have the upper hand in a live conflict and how defenders can outsmart them in this adversarial game of computer cat and mouse. This book contains two subsections in each chapter, specifically focusing on the offensive and defensive teams. It begins by introducing you to adversarial operations and principles of computer conflict where you will explore the core principles of deception, humanity, economy, and more about human-on-human conflicts. Additionally, you will understand everything from planning to setting up infrastructure and tooling that both sides should have in place. Throughout this book, you will learn how to gain an advantage over opponents by disappearing from what they can detect. You will further understand how to blend in, uncover other actors’ motivations and means, and learn to tamper with them to hinder their ability to detect your presence. Finally, you will learn how to gain an advantage through advanced research and thoughtfully concluding an operation. By the end of this book, you will have achieved a solid understanding of cyberattacks from both an attacker’s and a defender’s perspective.What you will learn Understand how to implement process injection and how to detect it Turn the tables on the offense with active defense Disappear on the defender’s system, by tampering with defensive sensors Upskill in using deception with your backdoors and countermeasures including honeypots Kick someone else from a computer you are on and gain the upper hand Adopt a language agnostic approach to become familiar with techniques that can be applied to both the red and blue teams Prepare yourself for real-time cybersecurity conflict by using some of the best techniques currently in the industry Who this book is for Pentesters to red teamers, security operations center analysts to incident responders, attackers, defenders, general hackers, advanced computer users, and security engineers will benefit from this book. Participants in purple teaming or adversarial simulations will also learn a lot from its practical examples of processes for gaining an advantage over the opposing team. Basic knowledge of Python, Go, Bash, PowerShell, system administration as well as knowledge of incident response in Linux and prior exposure to any kind of cybersecurity knowledge, penetration testing, and ethical hacking basics will help you follow along.

Elasticsearch: The Definitive Guide

Author : Clinton Gormley
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1449358500
Total Pages : 724 pages
Book Rating : 4.4/5 (493 download)

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Book Synopsis Elasticsearch: The Definitive Guide by : Clinton Gormley

Download or read book Elasticsearch: The Definitive Guide written by Clinton Gormley and published by "O'Reilly Media, Inc.". This book was released on 2015-01-23 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt: Whether you need full-text search or real-time analytics of structured data—or both—the Elasticsearch distributed search engine is an ideal way to put your data to work. This practical guide not only shows you how to search, analyze, and explore data with Elasticsearch, but also helps you deal with the complexities of human language, geolocation, and relationships. If you’re a newcomer to both search and distributed systems, you’ll quickly learn how to integrate Elasticsearch into your application. More experienced users will pick up lots of advanced techniques. Throughout the book, you’ll follow a problem-based approach to learn why, when, and how to use Elasticsearch features. Understand how Elasticsearch interprets data in your documents Index and query your data to take advantage of search concepts such as relevance and word proximity Handle human language through the effective use of analyzers and queries Summarize and group data to show overall trends, with aggregations and analytics Use geo-points and geo-shapes—Elasticsearch’s approaches to geolocation Model your data to take advantage of Elasticsearch’s horizontal scalability Learn how to configure and monitor your cluster in production

Mastering Machine Learning for Penetration Testing

Author : Chiheb Chebbi
Publisher : Packt Publishing Ltd
ISBN 13 : 178899311X
Total Pages : 264 pages
Book Rating : 4.7/5 (889 download)

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Book Synopsis Mastering Machine Learning for Penetration Testing by : Chiheb Chebbi

Download or read book Mastering Machine Learning for Penetration Testing written by Chiheb Chebbi and published by Packt Publishing Ltd. This book was released on 2018-06-27 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Become a master at penetration testing using machine learning with Python Key Features Identify ambiguities and breach intelligent security systems Perform unique cyber attacks to breach robust systems Learn to leverage machine learning algorithms Book Description Cyber security is crucial for both businesses and individuals. As systems are getting smarter, we now see machine learning interrupting computer security. With the adoption of machine learning in upcoming security products, it’s important for pentesters and security researchers to understand how these systems work, and to breach them for testing purposes. This book begins with the basics of machine learning and the algorithms used to build robust systems. Once you’ve gained a fair understanding of how security products leverage machine learning, you'll dive into the core concepts of breaching such systems. Through practical use cases, you’ll see how to find loopholes and surpass a self-learning security system. As you make your way through the chapters, you’ll focus on topics such as network intrusion detection and AV and IDS evasion. We’ll also cover the best practices when identifying ambiguities, and extensive techniques to breach an intelligent system. By the end of this book, you will be well-versed with identifying loopholes in a self-learning security system and will be able to efficiently breach a machine learning system. What you will learn Take an in-depth look at machine learning Get to know natural language processing (NLP) Understand malware feature engineering Build generative adversarial networks using Python libraries Work on threat hunting with machine learning and the ELK stack Explore the best practices for machine learning Who this book is for This book is for pen testers and security professionals who are interested in learning techniques to break an intelligent security system. Basic knowledge of Python is needed, but no prior knowledge of machine learning is necessary.

Machine Learning with the Elastic Stack - Second Edition

Author : Rich Collier
Publisher :
ISBN 13 : 9781801070034
Total Pages : 450 pages
Book Rating : 4.0/5 (7 download)

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Book Synopsis Machine Learning with the Elastic Stack - Second Edition by : Rich Collier

Download or read book Machine Learning with the Elastic Stack - Second Edition written by Rich Collier and published by . This book was released on 2021-05-28 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discover expert techniques for combining machine learning with the analytic capabilities of Elastic Stack and uncover actionable insights from your data Key Features: Integrate machine learning with distributed search and analytics Preprocess and analyze large volumes of search data effortlessly Operationalize machine learning in a scalable, production-worthy way Book Description: Elastic Stack, previously known as the ELK stack, is a log analysis solution that helps users ingest, process, and analyze search data effectively. With the addition of machine learning, a key commercial feature, the Elastic Stack makes this process even more efficient. This updated second edition of Machine Learning with the Elastic Stack provides a comprehensive overview of Elastic Stack's machine learning features for both time series data analysis as well as for classification, regression, and outlier detection. The book starts by explaining machine learning concepts in an intuitive way. You'll then perform time series analysis on different types of data, such as log files, network flows, application metrics, and financial data. As you progress through the chapters, you'll deploy machine learning within Elastic Stack for logging, security, and metrics. Finally, you'll discover how data frame analysis opens up a whole new set of use cases that machine learning can help you with. By the end of this Elastic Stack book, you'll have hands-on machine learning and Elastic Stack experience, along with the knowledge you need to incorporate machine learning in your distributed search and data analysis platform. What You Will Learn: Find out how to enable the ML commercial feature in the Elastic Stack Understand how Elastic machine learning is used to detect different types of anomalies and make predictions Apply effective anomaly detection to IT operations, security analytics, and other use cases Utilize the results of Elastic ML in custom views, dashboards, and proactive alerting Train and deploy supervised machine learning models for real-time inference Discover various tips and tricks to get the most out of Elastic machine learning Who this book is for: If you're a data professional looking to gain insights into Elasticsearch data without having to rely on a machine learning specialist or custom development, then this Elastic Stack machine learning book is for you. You'll also find this book useful if you want to integrate machine learning with your observability, security, and analytics applications. Working knowledge of the Elastic Stack is needed to get the most out of this book.

Wireshark for Security Professionals

Author : Jessey Bullock
Publisher : John Wiley & Sons
ISBN 13 : 1118918215
Total Pages : 288 pages
Book Rating : 4.1/5 (189 download)

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Book Synopsis Wireshark for Security Professionals by : Jessey Bullock

Download or read book Wireshark for Security Professionals written by Jessey Bullock and published by John Wiley & Sons. This book was released on 2017-03-20 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master Wireshark to solve real-world security problems If you don’t already use Wireshark for a wide range of information security tasks, you will after this book. Mature and powerful, Wireshark is commonly used to find root cause of challenging network issues. This book extends that power to information security professionals, complete with a downloadable, virtual lab environment. Wireshark for Security Professionals covers both offensive and defensive concepts that can be applied to essentially any InfoSec role. Whether into network security, malware analysis, intrusion detection, or penetration testing, this book demonstrates Wireshark through relevant and useful examples. Master Wireshark through both lab scenarios and exercises. Early in the book, a virtual lab environment is provided for the purpose of getting hands-on experience with Wireshark. Wireshark is combined with two popular platforms: Kali, the security-focused Linux distribution, and the Metasploit Framework, the open-source framework for security testing. Lab-based virtual systems generate network traffic for analysis, investigation and demonstration. In addition to following along with the labs you will be challenged with end-of-chapter exercises to expand on covered material. Lastly, this book explores Wireshark with Lua, the light-weight programming language. Lua allows you to extend and customize Wireshark’s features for your needs as a security professional. Lua source code is available both in the book and online. Lua code and lab source code are available online through GitHub, which the book also introduces. The book’s final two chapters greatly draw on Lua and TShark, the command-line interface of Wireshark. By the end of the book you will gain the following: Master the basics of Wireshark Explore the virtual w4sp-lab environment that mimics a real-world network Gain experience using the Debian-based Kali OS among other systems Understand the technical details behind network attacks Execute exploitation and grasp offensive and defensive activities, exploring them through Wireshark Employ Lua to extend Wireshark features and create useful scripts To sum up, the book content, labs and online material, coupled with many referenced sources of PCAP traces, together present a dynamic and robust manual for information security professionals seeking to leverage Wireshark.

Digital Forensics and Incident Response

Author : Gerard Johansen
Publisher : Packt Publishing Ltd
ISBN 13 : 1838644083
Total Pages : 432 pages
Book Rating : 4.8/5 (386 download)

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Book Synopsis Digital Forensics and Incident Response by : Gerard Johansen

Download or read book Digital Forensics and Incident Response written by Gerard Johansen and published by Packt Publishing Ltd. This book was released on 2020-01-29 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Build your organization's cyber defense system by effectively implementing digital forensics and incident management techniques Key Features Create a solid incident response framework and manage cyber incidents effectively Perform malware analysis for effective incident response Explore real-life scenarios that effectively use threat intelligence and modeling techniques Book Description An understanding of how digital forensics integrates with the overall response to cybersecurity incidents is key to securing your organization's infrastructure from attacks. This updated second edition will help you perform cutting-edge digital forensic activities and incident response. After focusing on the fundamentals of incident response that are critical to any information security team, you'll move on to exploring the incident response framework. From understanding its importance to creating a swift and effective response to security incidents, the book will guide you with the help of useful examples. You'll later get up to speed with digital forensic techniques, from acquiring evidence and examining volatile memory through to hard drive examination and network-based evidence. As you progress, you'll discover the role that threat intelligence plays in the incident response process. You'll also learn how to prepare an incident response report that documents the findings of your analysis. Finally, in addition to various incident response activities, the book will address malware analysis, and demonstrate how you can proactively use your digital forensic skills in threat hunting. By the end of this book, you'll have learned how to efficiently investigate and report unwanted security breaches and incidents in your organization. What you will learn Create and deploy an incident response capability within your own organization Perform proper evidence acquisition and handling Analyze the evidence collected and determine the root cause of a security incident Become well-versed with memory and log analysis Integrate digital forensic techniques and procedures into the overall incident response process Understand the different techniques for threat hunting Write effective incident reports that document the key findings of your analysis Who this book is for This book is for cybersecurity and information security professionals who want to implement digital forensics and incident response in their organization. You will also find the book helpful if you are new to the concept of digital forensics and are looking to get started with the fundamentals. A basic understanding of operating systems and some knowledge of networking fundamentals are required to get started with this book.

Information Security Handbook

Author : Darren Death
Publisher : Packt Publishing Ltd
ISBN 13 : 1788473264
Total Pages : 325 pages
Book Rating : 4.7/5 (884 download)

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Book Synopsis Information Security Handbook by : Darren Death

Download or read book Information Security Handbook written by Darren Death and published by Packt Publishing Ltd. This book was released on 2017-12-08 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Implement information security effectively as per your organization's needs. About This Book Learn to build your own information security framework, the best fit for your organization Build on the concepts of threat modeling, incidence response, and security analysis Practical use cases and best practices for information security Who This Book Is For This book is for security analysts and professionals who deal with security mechanisms in an organization. If you are looking for an end to end guide on information security and risk analysis with no prior knowledge of this domain, then this book is for you. What You Will Learn Develop your own information security framework Build your incident response mechanism Discover cloud security considerations Get to know the system development life cycle Get your security operation center up and running Know the various security testing types Balance security as per your business needs Implement information security best practices In Detail Having an information security mechanism is one of the most crucial factors for any organization. Important assets of organization demand a proper risk management and threat model for security, and so information security concepts are gaining a lot of traction. This book starts with the concept of information security and shows you why it's important. It then moves on to modules such as threat modeling, risk management, and mitigation. It also covers the concepts of incident response systems, information rights management, and more. Moving on, it guides you to build your own information security framework as the best fit for your organization. Toward the end, you'll discover some best practices that can be implemented to make your security framework strong. By the end of this book, you will be well-versed with all the factors involved in information security, which will help you build a security framework that is a perfect fit your organization's requirements. Style and approach This book takes a practical approach, walking you through information security fundamentals, along with information security best practices.

Incident Response in the Age of Cloud

Author : Dr. Erdal Ozkaya
Publisher : Packt Publishing Ltd
ISBN 13 : 1800569920
Total Pages : 623 pages
Book Rating : 4.8/5 (5 download)

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Book Synopsis Incident Response in the Age of Cloud by : Dr. Erdal Ozkaya

Download or read book Incident Response in the Age of Cloud written by Dr. Erdal Ozkaya and published by Packt Publishing Ltd. This book was released on 2021-02-26 with total page 623 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn to identify security incidents and build a series of best practices to stop cyber attacks before they create serious consequences Key FeaturesDiscover Incident Response (IR), from its evolution to implementationUnderstand cybersecurity essentials and IR best practices through real-world phishing incident scenariosExplore the current challenges in IR through the perspectives of leading expertsBook Description Cybercriminals are always in search of new methods to infiltrate systems. Quickly responding to an incident will help organizations minimize losses, decrease vulnerabilities, and rebuild services and processes. In the wake of the COVID-19 pandemic, with most organizations gravitating towards remote working and cloud computing, this book uses frameworks such as MITRE ATT&CK® and the SANS IR model to assess security risks. The book begins by introducing you to the cybersecurity landscape and explaining why IR matters. You will understand the evolution of IR, current challenges, key metrics, and the composition of an IR team, along with an array of methods and tools used in an effective IR process. You will then learn how to apply these strategies, with discussions on incident alerting, handling, investigation, recovery, and reporting. Further, you will cover governing IR on multiple platforms and sharing cyber threat intelligence and the procedures involved in IR in the cloud. Finally, the book concludes with an “Ask the Experts” chapter wherein industry experts have provided their perspective on diverse topics in the IR sphere. By the end of this book, you should become proficient at building and applying IR strategies pre-emptively and confidently. What you will learnUnderstand IR and its significanceOrganize an IR teamExplore best practices for managing attack situations with your IR teamForm, organize, and operate a product security team to deal with product vulnerabilities and assess their severityOrganize all the entities involved in product security responseRespond to security vulnerabilities using tools developed by Keepnet Labs and BinalyzeAdapt all the above learnings for the cloudWho this book is for This book is aimed at first-time incident responders, cybersecurity enthusiasts who want to get into IR, and anyone who is responsible for maintaining business security. It will also interest CIOs, CISOs, and members of IR, SOC, and CSIRT teams. However, IR is not just about information technology or security teams, and anyone with a legal, HR, media, or other active business role would benefit from this book. The book assumes you have some admin experience. No prior DFIR experience is required. Some infosec knowledge will be a plus but isn’t mandatory.

Learning Elastic Stack 7.0

Author : Pranav Shukla
Publisher : Packt Publishing Ltd
ISBN 13 : 1789958539
Total Pages : 461 pages
Book Rating : 4.7/5 (899 download)

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Book Synopsis Learning Elastic Stack 7.0 by : Pranav Shukla

Download or read book Learning Elastic Stack 7.0 written by Pranav Shukla and published by Packt Publishing Ltd. This book was released on 2019-05-31 with total page 461 pages. Available in PDF, EPUB and Kindle. Book excerpt: A beginner's guide to storing, managing, and analyzing data with the updated features of Elastic 7.0 Key FeaturesGain access to new features and updates introduced in Elastic Stack 7.0Grasp the fundamentals of Elastic Stack including Elasticsearch, Logstash, and KibanaExplore useful tips for using Elastic Cloud and deploying Elastic Stack in production environmentsBook Description The Elastic Stack is a powerful combination of tools for techniques such as distributed search, analytics, logging, and visualization of data. Elastic Stack 7.0 encompasses new features and capabilities that will enable you to find unique insights into analytics using these techniques. This book will give you a fundamental understanding of what the stack is all about, and help you use it efficiently to build powerful real-time data processing applications. The first few sections of the book will help you understand how to set up the stack by installing tools, and exploring their basic configurations. You’ll then get up to speed with using Elasticsearch for distributed searching and analytics, Logstash for logging, and Kibana for data visualization. As you work through the book, you will discover the technique of creating custom plugins using Kibana and Beats. This is followed by coverage of the Elastic X-Pack, a useful extension for effective security and monitoring. You’ll also find helpful tips on how to use Elastic Cloud and deploy Elastic Stack in production environments. By the end of this book, you’ll be well versed with the fundamental Elastic Stack functionalities and the role of each component in the stack to solve different data processing problems. What you will learnInstall and configure an Elasticsearch architectureSolve the full-text search problem with ElasticsearchDiscover powerful analytics capabilities through aggregations using ElasticsearchBuild a data pipeline to transfer data from a variety of sources into Elasticsearch for analysisCreate interactive dashboards for effective storytelling with your data using KibanaLearn how to secure, monitor and use Elastic Stack’s alerting and reporting capabilitiesTake applications to an on-premise or cloud-based production environment with Elastic StackWho this book is for This book is for entry-level data professionals, software engineers, e-commerce developers, and full-stack developers who want to learn about Elastic Stack and how the real-time processing and search engine works for business analytics and enterprise search applications. Previous experience with Elastic Stack is not required, however knowledge of data warehousing and database concepts will be helpful.